Bui. 354, U. S. Dept. of Agriculture. 



Plate XII. 



Fig. 1 .—A Section of the Comerio-Barranquitas Road, Entirely Devoid of Shade 



OF Any Kind. 







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Fig. 2.— The Famous Military Road. 



This stretch of roadway just outside of Caguas is attractively shaded 



by overarching flamboyan. 



IMPROVED ROADS. 



